265039248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 727721280

約数和(自身を除く): 462682032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 857, 1137, 1516, 1714, 2274, 2571, 3032, 3428, 4548, 5142, 6064, 6443, 6856, 9096, 10284, 12886, 13712, 14569, 18192, 19329, 20568, 25772, 29138, 38658, 41136, 43707, 51544, 58276, 77316, 87414, 103088, 116552, 154632, 174828, 233104, 309264, 324803, 349656, 649606, 699312, 974409, 1299212, 1948818, 2598424, 3897636, 5196848, 5521651, 7795272, 11043302, 15590544, 16564953, 22086604, 33129906, 44173208, 66259812, 88346416, 132519624, 265039248]

約数ペア:

[(1, 265039248), (2, 132519624), (3, 88346416), (4, 66259812), (6, 44173208), (8, 33129906), (12, 22086604), (16, 16564953), (17, 15590544), (24, 11043302), (34, 7795272), (48, 5521651), (51, 5196848), (68, 3897636), (102, 2598424), (136, 1948818), (204, 1299212), (272, 974409), (379, 699312), (408, 649606), (758, 349656), (816, 324803), (857, 309264), (1137, 233104), (1516, 174828), (1714, 154632), (2274, 116552), (2571, 103088), (3032, 87414), (3428, 77316), (4548, 58276), (5142, 51544), (6064, 43707), (6443, 41136), (6856, 38658), (9096, 29138), (10284, 25772), (12886, 20568), (13712, 19329), (14569, 18192)]